SCHOTTKY BARRIER RECTIFIER SR4020P THRU SR40200P VOLTAGE RANGE 20 to 200 Volts CURRENT 40.0 Amperes FEATURES • • • • • • Plastic package has Underwriters Laboratory Flammability classification 94V-O utilizing Flame Retardant Epoxy Molding Compound Exceeds environmental standards of MILS-19500/228 Low power loss, high efficiency Low forward voltage, high current capability High surge capacity For use in low voltage, high frequency inverters. Free wheeling, and polarity protection applications TO-3P(TO-247AD) MECHANICAL DATA • • • • • Case: TO-3P molded Plastic Terminals: Lead solderable per MIL-STD-202, Method 208 Polarity: as marked Mounting position: Any Weight: 0.2ounce, 5.6 grams Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • • • Ratings at 25℃ ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current At Tc=90℃ Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC method) SYMBOLS SR SR SR SR SR SR SR SR SR40 4020P 4030P 4035P 4040P 4045P 4050P 4060P 4080P 100P VRRM VRMS VDC 20 14 20 30 21 30 35 25 35 40 28 40 45 32 45 50 35 50 60 42 60 80 56 80 100 70 100 Operating Storage Temperature Range UNIT 200 140 200 Volts Volts Volts IFSM 350 Amps IR Typical Thermal Resistance (Note 1) 200P Amps VF Typical Junction Capacitance Range 150 105 150 SR40 40.0 Maximum Forward Voltage at 20.0A per element TC = 50℃ 150P I(AV) Maximum DC Reverse Current at rated DC Blocking Voltage per element TC = 100℃ SR40 0.65 CJ RθJC TJ TSTG Notes: 1. Thermal Resistance Junction to Ambient 2. Measured at VR=4v and f=1MHz Web Site: www.hkmic.com 0.72 0.75 2.0 100 500 1.2 (-55 to +150) 0.85 Volts mA pF ℃/W ℃ SCHOTTKY BARRIER RECTIFIER SR4020P THRU SR40200P VOLTAGE RANGE 20 to 200 Volts CURRENT 40.0 Ampere RATINGS AND CHARACTERISTIC CURVES SR4020P THRU SR40200P FIG.1-FORWARD CURRENT DERATING CURVE 350 PEAK FORWARD SURGE CURRENT,AMPERES AVERAGE FORWARD CURRENT, AMPERES 40 30 20 10 RESISTIVE OR INDUCTIVE LOAD 0 FIG.2-MAXIMUM NON-REPETITIVE SURGE CURRENT 25 50 75 100 125 150 250 150 50 8.3ms Single Half Sine-Wave JEDEC Method 0 170 1 2 INSTANTANOUS FORWARD CURRENT, (A) 0.1 Tj = 25 ℃ 0.01 0 20 40 60 80 100 120 SR4020P-SR4030P 100 SR4035P-SR4060P Tj = 25 ℃ Pulse Width=300μ s 0.1 140 SR4080P-SR40100P 1.0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 INSTANTANEOUS FORWARD VOLTAGE,VOLTS FIG.5-TYPICAL JUNCIONCAPACITANCE 10000 1000 Tj = 25 ℃ F=1MHz 100 0.1 50 10 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) CAPACITANCE,pF INSTANTANEOUS REVERSE CURRENT, (mA) Tj =75℃ 1.0 20 100 Tj =125℃ 10 10 FIG.4-TYPICAL FORWARD CHARACTERISTICS FIG.3-TYPICAL REVERSE CHARACTERISTICS 100 5 NUMBER OF CYCLES AT 60Hz CASE TEMPERATURE(℃) 1 4 10 REVERSE VOLTAGE,VOLTS Web Site: www.hkmic.com 100 0.9